Results 191 to 200 of about 226,366 (293)

Toward Multi(radio)metalated DNA: Enzymatic Polymerization of Metal‐Chelate‐Modified Deoxyribonucleoside Triphosphates

Angewandte Chemie, EarlyView.
This work presents the first enzymatic polymerization of defined metal‐chelator‐modified nucleotides that leverage polymerase fidelity for uniform (radio)metal loading with successful incorporation of five different metals: Ga, In, Tb, Lu, and Y.
Antonio A. W. L. Wong, François Bénard, David M. Perrin   +2 more
wiley   +2 more sources

How stable isotopes can advance nutrition assessments to inform sustainable food systems. [PDF]

Br J Nutr
Shertukde SP, De Sévaux MAJ, Herter-Aeberli I, Preston T, Loechl CU.   +4 more
europepmc   +1 more source

Monitoring Redox Pathways and Performance Limitations in Lithium‐Sulfur Batteries Using In Situ 7/6Li and 33S NMR Spectroscopies

Angewandte Chemie, EarlyView.
Lithium‐sulfur (Li‐S) batteries contain various NMR‐active nuclear isotopes, including 7Li, 6Li and 33S, which are sensitive to the different chemical reactions that occur during battery cycling. Herein, we use a combination of lithium and sulfur operando NMR spectroscopy to provide new insights at the molecular level, fundamental understanding being ...
Jana B. Fritzke, Sunita Dey, Christopher A. O’ Keefe, Jeongjae Lee, Kazuhiro Kamiguchi, Daisuke Mori, Yuri Nakayama, Clare P. Grey   +7 more
wiley   +2 more sources

Sampling consistency matters-Stable isotopes (δ15N and δ13C) exhibit wide variation among individuals within bee species native to North America (Hymenoptera: Apidae). [PDF]

J Insect Sci
Tsalickis A, Campbell JW, Duffy M, Vachula RS.   +3 more
europepmc   +1 more source

Effects of harvest season and altitude on the traceability of Fenghuang Dancong tea: Based on stable isotopes and machine learning. [PDF]

Food Chem X
Liu W, Zhao J, Wei W, Liang S, Xiao L, Fu M, Wang X, Chen Y.   +7 more
europepmc   +1 more source

Exploiting the Fractionation of Stable Isotopes in Biochemical Processes for Medical Diagnosis: A Narrative Review. [PDF]

Aging Dis
Hobert MA, Helle N, Siebert C, Eisenhauer A, Gledhill M, Maetzler W.   +5 more
europepmc   +1 more source

Water source of artificial plants in the northeastern margin of Tengger Desert based on hydrogen and oxygen stable isotopes. [PDF]

Front Plant Sci
Zhao Z, Tang G, Li J, Wu M, Zhang L.
europepmc   +1 more source

Chemical Metabolomics: Chemical Biology Tools for Advanced Metabolism Investigations

Angewandte Chemie, EarlyView.
The human metabolism has been investigated for several millennia. The metabolome is known for a high complexity due to a large number of different metabolites that are present at different concentrations. Metabolomics has been developed as a field to investigate the entire human metabolome and to elucidate disease development mechanisms.
Alejandro Torregrosa‐Chinillach, Ioanna Tsiara, Wawrzyniec Haberek, Weifeng Lin, Daniel Globisch   +4 more
wiley   +1 more source

Corrigendum to "Enhancing the reconstruction of the Gabasa Neandertal's diet using Ca and Sr stable isotopes" [J. Hum. Evol. 207 (2025) 103747].

J Hum Evol
Dodat PJ, Guiserix D, Jaouen K, Montes L, Utrilla P, Villalba-Mouco V, Maureille B, Balter V.   +7 more
europepmc   +1 more source

Continuous In-Situ Water Stable Isotopes Reveal Rapid Changes in Root Water Uptake by Fagus sylvatica During Severe Drought. [PDF]

Plant Cell Environ
Kinzinger L, Haberstroh S, Mach J, Weiler M, Orlowski N, Werner C.   +5 more
europepmc   +1 more source